Re: [PATCH 11/34] drm/i915/gvt: merge struct kvmgt_guest_info into strut intel_vgpu

11 Apr 2022


      On Mon, Apr 11, 2022 at 04:13:40PM +0200, Christoph Hellwig wrote:
...
Consolidate the per-VGPU structures into a single one.
Signed-off-by: Christoph Hellwig hch@lst.de
drivers/gpu/drm/i915/gvt/gvt.h   |   8 +++
 drivers/gpu/drm/i915/gvt/kvmgt.c | 117 ++++++++++++-------------------
 2 files changed, 52 insertions(+), 73 deletions(-)
Reviewed-by: Jason Gunthorpe jgg@nvidia.com
...
@@ -236,6 +239,11 @@ struct intel_vgpu {
   atomic_t released;
   struct vfio_device *vfio_device;
   struct vfio_group *vfio_group;


struct kvm_page_track_notifier_node track_node;

+#define NR_BKT (1 << 18)

struct hlist_head ptable[NR_BKT];

+#undef NR_BKT
It is what was there before, but it sure read oddly..
Jason

    

Signed-off-by: Christoph Hellwig hch@lst.de